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The null hypothesis: - States that results are due to chance, and not due a significant effect of the theory/idea the research is testing. The research hypothesis: - States that the results are not due to...

Humans modify climate to a considerable extent. Modification can be on a variety of scales. Globally, since the turn of the 19th century human activity is believed to have modified the net global temperat...

Gaseous exchange of oxygen and carbon dioxide (diffusion) occurs between the alveoli (tiny air sacs) and capillaries (microscopic blood vessels) inside the lung. Diffusion refers to the passive net moveme...

Not all matrices can be multiplied together, so the first thing to do is check it's even possible! To do this write the matrices next to each other (we'll call the first one A and the second B). If the nu...

While in Victor's eyes the creature is most certainly a monster, describing him frequently as 'fiend' and immediately fleeing the scene once the creature is brought to life in disgust: 'how can I describe...